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how to create memory model using vr_ad

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Hi,

    I wanted to know how i can create a memory model using vr_rd package.

--srik.


Originally posted in cdnusers.org by srik
Parents

  • The last suggested method for the modeling is generally used to model the actual register space of the DUT.
    As suggested we can define the register and its fields by reg_def and reg_fld macro.
    A very good explanation is given for using the same in vr_ad document.

    If memory is constructed with some meaningful field than we can create the objects with mem_obj_def macro and than fields can be created inside.

    For Ex:

    mem_obj_def obj-name {
    mem_fld field-name : field-type [: cov];
    };

    A very good explanation is given in vr_ad document under the heading "Storing Complex Structures in Memory".

    --
    Regards,
    Gaurav Patel
    ASIC Engineer.
    www.einfochips.com


    Originally posted in cdnusers.org by er_gauravpatel
Reply

  • The last suggested method for the modeling is generally used to model the actual register space of the DUT.
    As suggested we can define the register and its fields by reg_def and reg_fld macro.
    A very good explanation is given for using the same in vr_ad document.

    If memory is constructed with some meaningful field than we can create the objects with mem_obj_def macro and than fields can be created inside.

    For Ex:

    mem_obj_def obj-name {
    mem_fld field-name : field-type [: cov];
    };

    A very good explanation is given in vr_ad document under the heading "Storing Complex Structures in Memory".

    --
    Regards,
    Gaurav Patel
    ASIC Engineer.
    www.einfochips.com


    Originally posted in cdnusers.org by er_gauravpatel
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